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Article
Humulus lupulus L. extract and its active constituent xanthohumol attenuate oxidative stress and nerve injury induced by iron overload via activating AKT/GSK3β and Nrf2/NQO1 pathways
Hops, the dried female clusters from Humulus lupulus L., have traditionally been used as folk medicines for treating insomnia, neuralgia, and menopausal disorders. However, its pharmacological action on iron over...
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Article
Chemical Constituents and Antioxidant Activity of Leaves of Actinidia chinensis
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Article
Open AccessMacro-reentrant atrial tachycardia after tricuspid or mitral valve surgery: is there difference in electrophysiological characteristics and effectiveness of catheter ablation?
Macro-reentrant atrial tachycardias (MATs) are a common complication after cardiac valve surgery. The MAT types and the effectiveness of MAT ablation might differ after different valve surgery. Data comparing ...
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Article
Humulus lupulus L. Extract Prevents Ovariectomy-Induced Osteoporosis in Mice and Regulates Activities of Osteoblasts and Osteoclasts
To systematically evaluate the protective effects of Humulus lupulus L. extract (HLE) on osteoporosis mice.
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Article
High-temperature interface superconductivity in bilayer copper oxide films by pulsed laser deposition
In a seminal work, Gozar et al. reported on the high-temperature interface superconductivity in bilayers of insulating La2CuO4 and metallic La2−xSrxCuO4 (x=0.45). An interesting question to address is how general...
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Article
High-resolution vehicle-based adaptive optical system with two-grade tip/tilt correction
The images obtained by a large optical detection system (>500 mm) are always blurred by atmospheric turbulence. To address this blurring, an adaptive optical system is urgently needed. Here, a 1.3 m vehicle-ba...
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Article
A Time Delay Estimation Algorithm Based on the Weighted Correntropy Spectral Density
Accuracy and resistance to noise are two important aspects of time delay estimation algorithms. The cross power-spectrum phase algorithm is a classic time delay estimation algorithm. It is accurate but not rob...
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Article
An Effective Time Delay Estimation Method Based on Frequency Difference Compensation for Narrowband RF Signals
This paper addresses a novel time delay estimation (TDE) method for narrowband RF signals with intermediate frequency difference (IFD). Since IFD is the main factor which affects the TDE precision, we present ...
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Article
Novel Direction Findings for Cyclostationary Signals in Impulsive Noise Environments
We consider the problem of direction-of-arrival (DOA) estimation for cyclostationary signals in impulsive noise modeled as a complex symmetric α-stable (SαS) process. Since the DOA estimation based on second-orde...
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Chapter and Conference Paper
Medical Image Fusion Based on Sparse Representation with KSVD
Medical image fusion is a process by which two different models of images are combined into a single image, in order to provide doctors with accurate diagnoses, and take right action. This paper proposes an im...
